Operating instructions

19
WARRANTY
One-Year Limited Warranty for Home Use Equipment
Our one-year warranty applies to speakers, amplifiers, mixers and microphones for
home use only. It covers both parts and labors. The warranty becomes effective from
the date of your purchase for one year.
Our warranty only covers defects due to product defectiveness with free of defects in
materials or workmanship. However, our warranty does not cover defects due to
normal wears, damage in transit, improper use, abuse or failure to follow the proper
instructions for maintenance. This warranty is void in the event of unauthorized repairs,
alternations, modifications and removing of the product label.
Please also note that our warranty does not cover any shipping cost for the return of
defective products to us for inspection, repair and maintenance. Our warranty for
Better Music Builder products can only be executed in North America.
Our warranty does not cover the battery for wireless microphone products.
90-Day Limited Warranty for Public and Commercial Use Equipment
Our 90-day warranty applies to speakers, amplifiers, mixers and microphones for
both public and commercial use such as restaurant, coffee shop, KTV nightclub,
church and school, etc. It covers both parts and labors. The warranty becomes
effective from the date of your purchase for 90 days.
To Register Your Warranty
Please fill out the warranty card that came with your unit, download or submit online
warranty form. However, we need the invoice for your purchase in order to process
this warranty. You may also register your warranty online.
Please visit our website at www.bettermusicbuilder.com.
PRECAUTION
1. If you want to use more than one of this system, please select the work frequency
(or signal channel) carefully so as to avoid disturbing.
2. The input power voltage of the receiver is 120V (±10%). If it is too low or too
high, it will affect the work of the machine.
3. When you install the battery, you must not reverse the electrode or you will
damage the machine.
4. When using the sensitivity solution function, the numerical value you select must be
at least 15dB. Otherwise, if the distance is too far, its signal-to noise radio goes
worse.
NOTE
Caution: To reduce the risk of electrical shock, do not
remove the cover (or back). No user serviceable parts
inside: refer servicing to qualified personnel.
Warning: To reduce the risk of fire or electrical shock,
do not expose this appliance to rain or moisture.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
This symbol, wherever it appears, alerts
you to the presence of uninsulated
dangerous voltage inside the enclosure
voltage that may be sufficient to constitute
a risk of shock.
This symbol, wherever it appears, alerts
you to important operating and
maintenance instructions in the
accompanying literature. Read the
manual.